#include <iostream>
#include <deque>
using namespace std;

#include "Queue.h"

void test_queue1()
{
	bit::queue<int> q;
	q.push(1);
	q.push(2);

	cout << q.front() << " ";
	q.pop();

	q.push(3);
	q.push(4);

	while (!q.empty())
	{
		cout << q.front() << " ";
		q.pop();
	}
	cout << endl;
}


int main()
{
      test_queue1();
      return 0;
}